Differences In Surgical Outcomes Research Articles

Early and Delayed Surgery for Isolated ACL and Multiligamentous Knee Injuries Have Equivalent Results: A Systematic Review and Meta-analysis

Background: Early surgery for acute ligamentous injuries has recently shown good clinical and functional outcomes. Purpose: To assess the advantages of early vs delayed surgery in patients undergoing isolated anterior cruciate ligament (ACL) or multiligament-injured knee (MLIK) surgery. Study Design: Meta-analyses of Level 1, 2, and 3 studies; Level of evidence, 4. Methods: A systematic search was performed via PubMed, EMBASE, and Cochrane for studies reporting outcomes of timing of surgery after isolated ACL injury or in the MLIK setting using accelerated rehabilitation protocols. Two analyses were conducted to differentiate early and delayed treatment (3- and 6-week cutoffs). Collected outcomes included meniscal or chondral lesions, failure and reoperation rates, range of motion (ROM) deficits, other complications, muscle strength, instrumented laxity, and functional outcomes. Outcomes were reported in risk ratios (RR) or mean differences with 95% CIs. Results: For timing of isolated ACL surgery, 16 studies were included with 2093 patients. High-grade evidence indicated that there were no differences in meniscal or chondral lesions, failure and reoperation rates, stiffness, ROM deficits, complications, muscle strength, instrumented laxity, and functional outcomes between patients treated early and late (all P > .05). When including only studies that set no preoperative criteria for early surgery, the findings were similar. Regarding MLIK surgery, 14 studies were included with 1172 patients. Low evidence was noted for the following: patients treated early had significantly fewer meniscal injuries (RR, 0.7; P = .04) and chondral injuries (RR, 0.5; P < .001), while no differences were found in reoperation rates, complications, stiffness, ROM deficits, muscle strength, instrumented laxity, and functional outcomes between the groups. Other than higher Lysholm scores in the early group for the 3-week analysis (mean difference, 6.8; P = .01), there were no differences between cutoff analyses. Conclusion: This systematic review with meta-analysis found no differences in clinical and functional outcomes between early and delayed surgery for isolated ACL injuries. For MLIK injuries, there were also no differences in surgical outcomes between early and delayed surgery.

Assessing differences in surgical outcomes following emergency abdominal exploration for complications of elective surgery and high-risk primary emergencies

Irrespective of its etiology, emergency surgical abdominal exploration (EAE) is considered a high-risk procedure with mortality rates exceeding 20%. The aim of this study was to evaluate differences in outcomes in patients who required EAE due to complications of complex elective abdominal procedures and those who required EAE due to high-risk primary abdominal emergencies. Patients undergoing EAE for acute surgical complications of complex abdominal elective surgical procedures (N = 293; Elective group) and patients undergoing EAE for high-risk primary abdominal emergencies (N = 776; Emergency group) from 2012 to 2019 at our institution were retrospectively assessed for morbidity and mortality. Postoperative complications occurred in 196 patients (66.94%) in the elective group and 585 patients (75.4%) in the emergency group. The relatively low complication burden in the elective group was also evidenced by a significantly lower comprehensive complication index score (54.00 ± 37.36 vs. 59.25 ± 37.08, p = 0.040). The in-hospital mortality rates were 31% (91 of 293) and 38% (295 of 776) in the elective and emergency groups, respectively. This difference between the two groups was statistically significant (p = 0.035). In multivariate analysis, age, peripheral artery disease, pneumonia, thromboembolic events, ICU stay, ventilator dependence, acute kidney failure and liver failure were independent predictors of mortality. Our data show that patients undergoing EAE due to acute complications of major elective surgery tolerate the procedure relatively well compared with patients undergoing EAE due to primary high-risk abdominal emergencies.

Surgical outcomes and travel burden among medicare beneficiaries living in Health Professional Shortage Areas

BackgroundAmericans living in Health Professional Shortage Areas (HPSA) only have 44% of the required physician workforce to service their residents. We sought to determine whether residents living in HPSA have worse surgical outcomes than those living in non-HPSA. MethodsWe performed a retrospective review of 1,507,834 Medicare beneficiaries undergoing appendectomy, cholecystectomy, colectomy or hernia repair between 2014 and 2018. Multivariable logistical regression was used to determine the association of living in HPSA with rates of 30-day mortality. ResultsCompared with patients living in non-HPSA, patients living in HPSA traveled farther (median distance 35.3 miles vs. 11.7 miles, p < 0.001) and longer (median 45 min vs. 20 min, p < 0.001) for surgical care. Differences in rates of mortality between patients living in HPSA and non-HPSA (6.0% vs. 6.1%, OR = 0.97, 95% CI 0.97–0.97, p < 0.001) were small. ConclusionMedicare beneficiaries living in HPSA experience more than double the travel time and triple the travel distance to undergo common surgical procedures compared to those living in non-HPSA. For those able to overcome the travel burden, the differences in surgical outcomes were small.

Is V-NOTES Hysterectomy as Safe and Feasible as Outpatient Surgery Compared with Vaginal Hysterectomy?

The vaginal approach is the reference surgical route to perform hysterectomy for benign pathologies. Hysterectomy via transvaginal natural orifice transluminal endoscopic surgery (V-NOTES) is a new technique that would overcome the limitations of vaginal surgery by allowing a complete exploration of the peritoneal cavity and a constant visual control of the adjacent structures. The aim of this study is to assess the V-NOTES technique compared with vaginal hysterectomy (VH). A retrospective cohort study. French teaching hospital. The first 50 V-NOTES hysterectomies were included successively and compared with the last 50 VH performed from March 2019 to November 2020. The study concerned all patients requiring hysterectomy unless it was for endometriosis or cancer (except for grade 1 endometrioid adenocarcinoma). The baseline characteristics and the surgical outcomes were compared. The main outcome assessed was the performing of outpatient surgery. Secondary end points were uterine weight and intraoperative and postoperative complications. The rate of outpatient surgery did not differ between the 2 surgical techniques (p=.23). The success rate of outpatient management was 77% in the V-NOTES group versus 75% in the VH group (p=.85). There was no difference in surgical outcomes between the 2 groups, except for the rate of salpingectomies or adnexectomies, which was significantly higher in the V-NOTES group, with 100% of patients undergoing one of these procedures, compared with 60% of patients in the vaginal route group (p < .001). There were 2 cases of re-admission in the month following the intervention in the vaginal group and 0 cases in the V-NOTES group. Hysterectomy by V-NOTES can be performed as a safe and adequate alternative to VH. This surgical route is a good candidate for outpatient management. However, more studies need to be conducted to confirm these findings.

Outcomes of Ileoanal Pouch Anastomosis in Pediatric Ulcerative Colitis Are Worse in the Modern Era: A Time Trend Analysis Outcomes Following Ileal Pouch-Anal Anastomosis in Pediatric Ulcerative Colitis.

Despite significant differences in surgical outcomes between pediatric and adult patients with ulcerative colitis (UC) undergoing colectomy, counseling on pediatric outcomes has largely been guided by data from adults. We compared differences in pouch survival between pediatric and adult patients who underwent total proctocolectomy with ileal pouch-anal anastomosis (IPAA). This was a retrospective single-center study of patients with UC treated with IPAA who subsequently underwent pouchoscopy between 1980 and 2019. Data were collected via electronic medical records. We stratified the study population based on age at IPAA. Differences between groups were assessed using t tests and chi-square tests. Kaplan-Meier curves were used to compare survival probabilities. Differences between groups were assessed using a log-rank test. We identified 53 patients with UC who underwent IPAA before 19 years of age and 329 patients with UC who underwent IPAA at or after 19 years of age. Subjects who underwent IPAA as children were more likely to require anti-tumor nerosis factor (TNF) postcolectomy compared with adults (41.5% vs 25.8%; P < .05). Kaplan-Meier estimates revealed that pediatric patients who underwent IPAA in the last 10 years had a 5-year pouch survival probability that was 28% lower than that of those who underwent surgery in the 1990s or 2000s (72% vs 100%; P < .001). Further, children who underwent IPAA and received anti-TNF therapies precolectomy had the most rapid progression to pouch failure when compared with anti-TNF-naive children and with adults who were either exposed or naive precolectomy (P < .05). There are lower rates of pouch survival for children with UC who underwent IPAA following the uptake of anti-TNF therapy compared with both historical pediatric control subjects and contemporary adults.

Racial Disparities in Surgery for Malignant Bowel Obstruction.

Operative management of patients with malignant bowel obstruction (MBO) may provide effective palliation, but is associated with substantial risks. This study aimed to analyze racial and ethnic differences in surgical outcomes for patients with MBO. This retrospective study, using National Surgical Quality Improvement Program (NSQIP) registry data from 2010 to 2019, compared differences in outcomes by race and ethnicity for 2762 patients undergoing surgery for MBO. Multivariable logistic regression controlled for relevant covariates. Black patients (n = 407) had higher rates of preoperative comorbidity and were more likely than White patients (n = 2081) to have major complications (28.5% vs 21.8%; p = 0.0031), overall complications (47.4% vs 40.4%; p = 0.0087), a longer median hospital stay (12 days; interquartile range [IQR, 8-19 days] vs 10 days [IQR, 7-17 days]; p = 0.0007), and unplanned readmission (17.1% vs 12.9%; p = 0.0266). Black patients had a similarmortality rateto that of White patients and were less frequently discharged to home (67.6% vs 73.0%; p = 0.0315). Differences in morbidity between Black patients and White patients persisted after controlling for potentially confounding variables. Hispanic patients had lower mortality than White patients (6.3% vs 13.1%; p = 0.0130) and a longer hospital stay (12 days [IQR, 8-18 days] vs 10 days [IQR, 7-17 days]; p = 0.0313). Outcomes did not differ between Asian patients and White patients. This study demonstrated significant disparities for Black patients undergoing surgery for MBO. Understanding and addressing what drives these differences, including systemic inequalities such as access to care and racial biases, is essential to theachievement of more equitable, higher-quality patient care.

Racial disparities in short-term outcomes after breast reduction surgery–A National Surgical Quality Improvement Project Analysis with 23,268 patients using Propensity Score Matching

Evidence of widespread disparities in healthcare for racial and ethnic minorities is well documented. This study aims to evaluate differences in surgical outcomes after breast reduction surgery (BRS) according to patients' ethnicities. The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database (2005-2018) was utilized to analyze two propensity score matched patient cohorts-White and non-White-that underwent BRS. Preoperative variables assessed included demographic data and comorbidities such as diabetes mellitus, hypertension, and obesity. Postoperative outcomes assessed were medical complications, minor and major surgical complications, as well as mortality. In total, 23268 patients underwent BRS and met the inclusion criteria. After propensity score matching, the two cohorts were matched with respect to these preoperative variables, and 7187 patients were included in each cohort of White and non-White patients (total 14374). After matching, overall 30-day major complications were not significantly different between White and non-White cohort (2.25% vs 2.14%, p=0.65). After accounting for differences in confounding variables at the patient and socioeconomic level, racial and ethnic minorities who underwent breast reduction were found to experience fewer minor surgical complications. The analysis of temporal trends identified an overall rise in the number of patients seeking BRS, with a higher increase noted in the non-White population. Overall, our findings are reassuring exemptions to prevalent racial and ethnic health inequalities and can serve as a positive example for adequate and fair provision of surgical care.

Are Outcomes Comparable for Repair of AO/OTA Type 13C1 and Type 13C2 Distal Humeral Fractures Using the Paratricipital Approach?

BackgroundStudies have reported favorable outcomes using the paratricipital approach for fixation of distal humeral intra-articular fractures. However, literature evaluating the clinical results of the approach remains limited. The objective of this study was to compare clinical outcomes between type 13C2 and type 13C1 distal humeral fractures after open reduction and internal fixation performed using the same approach and same type of plate.MethodsA total of 52 adults with type 13C1 or 13C2 distal humeral fractures were treated surgically at our institution during 2006 to 2018. We retrospectively analyzed data from 29 of these patients (19 with type 13C1 fractures and 10 with 13C2 fractures) who met the inclusion criteria. All subjects were followed for a minimum of 2 years postoperatively. Clinical and radiologic results were analyzed to determine differences in outcomes between the two types of fractures. Clinical results were evaluated using elbow range of motion (ROM), Mayo Elbow Performance Score (MEPS), and Quick Disabilities of the Arm, Shoulder and Hand (Q-DASH) score. Alignment, fracture union, and presence of posttraumatic arthritis were evaluated radiologically.ResultsThe patients’ mean age was 51 years, and the mean duration of follow-up was 29 months. Mean ROM was 129.5° ± 21.5° in the type 13C1 group and 123.0° ± 20.6° in the 13C2 group (p = 0.20). Mean Q-DASH score was 12.6 ± 11.7 in the 13C1 group and 16.2 ± 19.8 in the 13C2 group (p = 0.60). Mean MEPS was 92.9 ± 8.5 in the 13C1 group and 85.0 ± 14.1 in the 13C2 group (p = 0.09). Carrying angle did not differ significantly between the 13C1 and 13C2 groups. No patient in either group exhibited nonunion or posttraumatic arthritis.ConclusionsAlthough the paratricipital approach has the disadvantage of limited visualization of articular surfaces, there were no differences in surgical outcomes between type 13C1 and type 13C2 distal humeral fractures after fixation using this approach. Thus, surgeons may need to consider using the paratricipital approach for open reduction and internal fixation of 13C2 distal humeral fractures.

Comparison of prolene with parietex composite® mesh in laparoscopic intraperitoneal mesh hernioplasty for paraumbilical hernia.

Objective: To compare the outcomes of prolene macroporous mesh with Parietex Composite® mesh in patients undergoing Laparoscopic hernioplasty for management of Paraumbilical hernia. Study Design: Prospective Comparative study. Setting: Jinnah Hospital Lahore. Period: 1st January 2016 to 1st January 2018. Material &amp; Methods: A total of 100 patients with diagnosis of Paraumbilical hernia, aged &gt;18 years were included. There were two groups. In group A (n=50) prolene macroporous mesh (Covidien) was placed. In group B (n=50) Parietex Composite® mesh (Covidien) was placed. After hernioplasty all patients were followed for a period of 2 years for evaluation of primary procedure and any complications like seroma, hematoma and intestinal obstruction. Results: The mean length of stay was 2.74±2.13 days in group A, versus 2.23±1.25 in group B (p-value 0.15). Seroma formation was seen in 4 (8.0%) patients in group A versus in 02 (4.0%) patients in group B (p-value 0.40). Hematoma formation was seen in 01 (2.0%) patients in group A versus 0.0% patients in group B (p-value 0.10). There was no recurrence and intestinal obstruction in any group in two years follow up. Conclusion: There was no difference in surgical outcome and the complication between two groups of patients undergoing laparoscopic Paraumbilical hernia repair with prolene macroporous and Parietex Composite mesh. Moreover, parietex composite mesh are difficult to insert and much expensive. Therefore, prolene mesh can be safely used in patients undergoing Laparoscopic Paraumbilical hernioplasty.

Surgical management of long-segment congenital tracheal stenosis with tracheobronchial malacia.

Slide tracheoplasty has become the mainstream treatment for long-segment congenital tracheal stenosis (LSCTS). However, technical improvements are still needed to improve the clinical outcomes of patients exhibiting LSCTS with tracheobronchial malacia. LSCTS patients who underwent tracheoplasty from January 2010 to December 2020 were reviewed. According to the time of surgical technique modifications for reconstructing a supportive carina, the patients were divided into 2 groups: group A (2010-2018) and group B (2019-2020). We identified a well-balanced cohort matched by propensity score to evaluate the differences in surgical outcomes between the 2 groups. There were no significant differences between group A and group B in any of the 8 characteristics before and after propensity score matching. In the propensity score-matched cohort, the number of patients who accepted anterior carina tracheopexy (75/77 vs 4/77, P < 0.001) and in situ pericardium insertion (75/77 vs 14/77, P < 0.001) in group B was significantly greater than that in group A. The mechanical ventilation time [48.3 (interquartile range: 29.6, 116.3) h vs 73.3 (interquartile range: 47.9, 111.6) h, P = 0.009] and cumulative mortality (P = 0.023) were significantly lower in Group B than Group A. Reconstructing a supportive, stable carina of the neotrachea and tracheobronchopexy are helpful to improve the outcomes of slide tracheoplasty.

Semi-Rigid Fixation Using a Sliding Plate for Treating Fractures of the Mandibular Condylar Process.

Occlusal displacement often occurs after surgery for condylar process fractures because it is difficult to reduce these fractures precisely. However, performing semi-rigid fixation using a sliding plate may overcome this limitation. A retrospective clinical comparison between semi-rigid and rigid fixations was performed. Among 34 patients who had unilateral condylar process fractures, 17 were treated with rigid fixation and the remaining with semi-rigid fixation using a sliding plate. For all patients, panoramic radiographs were collected 1 day and 6 months after surgery. In these radiographs, ramus height and condylar process inclination were measured, and the differences between the fractured and normal sides were assessed. Additionally, the radiographic density of the fracture area was measured. Differences in surgical outcomes and operative times between the two groups and changes in postoperative deviations within each group were analyzed. There was no statistically significant difference in ramus height and condylar process inclination between the two groups at postoperative day 1 and 6 months. Radio-density was observed to be higher in the rigid fixation group, and it increased with time in both groups. The semi-rigid fixation group had a significantly shorter operative time than the other group did. Semi-rigid and rigid fixations showed no differences in terms of effectiveness and outcomes of surgery. In terms of operative time, semi-rigid fixation was superior to rigid fixation.

Percutaneous hamstring lengthening in cerebral palsy: Technique and gait outcomes based on GMFCS level

BackgroundIncreased knee flexion at initial contact and in stance is a common problem for children with cerebral palsy. Surgical correction with percutaneous hamstring lengthening is an alternative to open hamstring lengthening; however, outcomes are less well documented, and there is concern about increasing anterior pelvic tilt. The purpose of this study was to evaluate the short-term outcomes of percutaneous hamstring lengthenings in children with cerebral palsy using comprehensive gait analysis techniques. Research QuestionDoes percutaneous hamstring lengthening improve knee function, and do knee and anterior pelvic tilt outcomes vary by GMFCS level? MethodsA convenience sample of 52 patients with both pre and post-surgical gait analyses was evaluated retrospectively for changes in gait function in terms of temporal-spatial parameters, kinematics and kinetics. Patients were divided into two GMFCS subgroups: GMFCS level I/II and III. ResultsThe percutaneous hamstring lengthening results in statistically significant improvements in knee function during gait with increased knee extension at initial contact (mean 32° SD 13° to mean 21° SD 11°, p = 0.000) and improved mean knee flexion in stance (mean 23° SD 12° to mean 16° SD 11°, p = 0.000) for the total study cohort. Beneficial changes were found for knee function in both GMFCS level subgroups; however, there was an increase in pelvic tilt pre to post-surgery in the GMFCS level III subgroup (mean 21° SD 8° to mean 26° SD 6°, p = 0.012) but not the GMFCS level I/II subgroup (mean 18° SD 7° to mean 20° SD 8°, p = 0.427). SignificancePercutaneous hamstring lengthening can improve knee function for all patients; however, the impact on anterior pelvic tilt varies by GMFCS level, with increasing anterior tilt for GMFCS level III only. This study highlights the importance of understanding differences in surgical outcomes by GMFCS level to better predict post-surgical function.

Indication to dynamic and invasive testing in Cushing\u2019s disease according to different neuroradiological findings

PurposeDynamic testing represents the mainstay in the differential diagnosis of ACTH-dependent Cushing’s syndrome. However, in case of undetectable or detectable lesion < 6 mm on MRI, bilateral inferior petrosal sinus sampling (BIPSS) is suggested by current guidelines. Aim of this study was to analyze the performance of CRH, desmopressin and high-dose dexamethasone suppression test (HDDST) in the differential diagnosis of ACTH-dependent Cushing’s syndrome as well as the impact of invasive and noninvasive tests on surgical outcome in patients affected by Cushing’s disease (CD).MethodsRetrospective analysis on 148 patients with CD and 26 patients with ectopic ACTH syndrome.ResultsAmong CD patients, negative MRI/lesion < 6 mm was detected in 97 patients (Group A); 29 had a 6–10 mm lesion (Group B) and 22 a macroadenoma (Group C). A positive response to CRH test, HDSST and desmopressin test was recorded in 89.4%, 91·4% and 70.1% of cases, respectively. Concordant positive response to both CRH/HDDST and CRH/desmopressin tests showed a positive predictive value of 100% for the diagnosis of CD. Among Group A patients with concordant CRH test and HDDST, no difference in surgical outcome was found between patients who performed BIPSS and those who did not (66.6% vs 70.4%, p = 0.78).ConclusionsCRH, desmopressin test and HDDST have high accuracy in the differential diagnosis of ACTH-dependent CS. In patients with microadenoma < 6 mm or non-visible lesion, a concordant positive response to noninvasive tests seems sufficient to diagnose CD, irrespective of MRI finding. In these patients, BIPSS should be reserved to discordant tests.

Bridge technique for hemifacial spasm with vertebral artery involvement

BackgroundTo assess efficacy and safety of a newly developed decompression technique in microvascular decompression for hemifacial spasm (HFS) with vertebral artery (VA) involvement.MethodsA rigid Teflon (Bard® PTFE Felt Pledget, USA) with the ends placed between the lower pons and the flocculus creates a free space over the root exit zone (REZ) of the facial nerve (bridge technique). The bridge technique and the conventional sling technique for VA-related neurovascular compression were compared retrospectively in 60 patients. Elapsed time for decompression, number of Teflon pieces used during the procedure, and incidences of intraoperative manipulation to the lower cranial nerves were investigated. Postoperative outcomes and complications were retrospectively compared in both techniques.ResultsThe time from recognition of the REZ to completion of the decompression maneuvers was significantly shorter, and fewer Teflon pieces were required in the bridge technique than in the sling technique. Lower cranial nerve manipulations were performed less in the bridge technique. Although statistical analyses revealed no significant differences in surgical outcomes except spasm-free at postoperative 1 month, the bridge technique is confirmed to provide spasm-free outcomes in the long-term without notable complications.ConclusionsThe bridge technique is a safe and effective decompression method for VA-involved HFS.

A Multicenter Retrospective Study Comparing Surgical Outcomes Between the Overlap Method and Functional Method for Esophagojejunostomy in Laparoscopic Total Gastrectomy: Analysis Using Propensity Score Matching.

This study aimed to compare the postoperative outcomes after laparoscopic total gastrectomy (LTG) with esophagojejunostomy (EJS) performed using the overlap method or the functional method in a multicenter retrospective study with propensity score matching. We retrospectively enrolled all patients who underwent curative LTG for gastric cancer at 6 institutions between January 2004 and December 2018. Patients were categorized into the overlap group (OG) or functional group (FG) based on the type of anastomosis used in EJS. Patients in the groups were matched using the following propensity score covariates: age, sex, body mass index, American Society of Anesthesiologists physical status, extent of lymph node dissection, and Japanese Classification of Gastric Carcinoma stage. The surgical results and postoperative outcomes were compared. We identified 69 propensity score-matched pairs among 440 patients who underwent LTG. There was no significant between-group difference in the median operative time, intraoperative blood, or number of lymph nodes resected. In terms of postoperative outcomes, the rates of all complications [Clavien-Dindo (CD) classification ≥II; OG 13.0 vs. FG 24.6%, respectively; P=0.082], complications more severe than CD grade III (OG 8.7 vs. FG 18.8%, respectively; P=0.084), and the occurrence of EJS leakage and stenosis more severe than CD grade III (OG 7.3% vs. FG 2.9%, P=0.245; OG 1.5 vs. FG 8.7%, P=0.115, respectively) were comparable. The median follow-up period was 830 days (range, 18 to 3376 d), and there were no differences in overall survival between the 2 groups. There was no difference in surgical outcomes and overall survival based on the type of anastomosis used for EJS after LTG. Therefore, selection of anastomosis in EJS should be based on each surgeon's preference and experience.

The association between serum CD4 T lymphocyte counts and surgical outcomes in HIV/AIDS patients in Guangxi, China: a retrospective cohort study.

BackgroundHIV/AIDS is a chronic disease leading to complications in infected individuals that often require surgical intervention. These patients’ serum CD4 T lymphocyte (CD4) counts represent one of the most important indicators of their ability to tolerate surgical treatment. Previous studies have demonstrated that CD4 cell count (CD4-CC) < 200 cells/μl may increase the risk of surgical complications in these patients, limiting their ability to undergo surgery, which may negatively affect their quality of life. Further investigation into the surgical outcomes of patients with CD4-CC < 200 cells/μl should provide guidance in making appropriate clinical decisions for the optimal healthcare of this patient demographic.MethodsAll enrolled patients were selected from 14 prefecture-level general hospitals in Guangxi, China, and were referred to AIDS outpost hospitals for inpatient surgical therapy. A total cohort of 168 adult patients was retrospectively analyzed. Multifactorial and stratified analyses were performed to evaluate the in surgical outcome differences for patients with CD4-CC < 200 cells/μl (N = 43), using those with CD4-CC ≥ 200 cells/μl (N = 125) as controls.ResultsPoor incisional healing was used as the primary outcome indicator, and postoperative complications were used as the secondary outcome indicator. In the patient group with CD4-CC < 200 cells/μl, the risk of surgical complications was significantly increased (OR 2.379; 95% CI [1.049–5.394]) after adjustment. Adjusted stratified analysis of the CD4-CC < 200 cells/μl group revealed that individuals over 60 years (OR 27.504; 95% CI [2.297–329.317]) with erythrocyte counts below 4.00/ml for males or 3.50/ml for females (OR 3.353; 95% CI [1.079–10.419]) had a significantly higher risk of postoperative complications; this finding was statistically different from the control (CD4 ≥ 200 cells/μl) group. However, there was no significant difference between the two groups regarding the risk of poorly healed incision outcomes.ConclusionsPreliminary findings suggest that a serum CD4-CC < 200 cells/μl is not a definitive contraindication for surgical therapy and that baseline and surgical characteristics may help predict surgical outcomes in these patients. Further studies are needed to confirm these findings.

Effects of Perioperative Inflammatory Response in Cervical Cancer: Laparoscopic versus Open Surgery.

There are few studies between postoperative neutrophil to lymphocyte ratio (NLR) and survival in cervical cancer. We compared postoperative changes in NLR according to surgical methods and analyzed the effect of these changes on 5-year mortality of cervical cancer patients. A total of 929 patients were assigned to either the laparoscopic radical hysterectomy (LRH) (n = 721) or open radical hysterectomy (ORH) (n = 208) group. Propensity score matching analysis compared the postoperative NLR changes between the two groups, and multivariate logistic regression analysis evaluated the association between NLR changes and 5-year mortality. Surgical outcomes between the two groups were also compared. In the LRH group, NLR changes at postoperative day (POD) 0 and POD 1 were significantly lower than in the ORH group after matching (NLR change at POD 0, 10.4 vs. 14.3, p < 0.001; NLR change at POD 1, 3.5 vs. 5.4, p < 0.001). In multivariate logistic regression analysis, postoperative NLR change was not associated with 5-year mortality (2nd quartile: OR 1.55, 95% CI 0.56–4.29, p = 0.401; 3rd quartile: OR 0.90, 95% CI 0.29–2.82, p = 0.869; 4th quartile: OR 1.40, 95% CI 0.48–3.61, p = 0.598), whereas preoperative NLR was associated with 5-year mortality (OR 1.23, 95% CI 1.06–1.43, p = 0.005). After matching, there were no significant differences in surgical outcomes between the two groups. There were significantly fewer postoperative changes of NLR in the LRH group. However, the extent of these NLR changes was not associated with 5-year mortality. By contrast, preoperative NLR was associated with 5-year mortality.

Image-guided Localization Techniques for Nonpalpable Breast Lesions: An Opportunity for Multidisciplinary Patient-centered Care.

Selection of a localization method for nonpalpable breast lesions offers an opportunity for institutions to seek multidisciplinary input to promote value-based, patient-centered care. The diverse range of nonpalpable breast and axillary pathologies identified through increased utilization of screening mammography often necessitates image-guided preoperative localization for accurate lesion identification and excision. Preoperative localization techniques for breast and axillary lesions have evolved to include both wire and nonwire methods, the latter of which include radioactive seeds, radar reflectors, magnetic seeds, and radiofrequency identification tag localizers. There are no statistically significant differences in surgical outcomes when comparing wire and nonwire localization devices. Factors to consider during selection and adoption of image-guided localization systems include physician preference and ease of use, workflow efficiency, and patient satisfaction.

Female Sex Is Associated With Early Morbidity and Mortality but Similar Midterm Survival in Branched/Fenestrated Endovascular Aortic Aneurysm Repair

The objective of this study was to identify sex-related differences in surgical outcomes in patients undergoing branched and/or fenestrated endovascular aortic repair (B/FEVAR) for thoracoabodominal (TAAA) and juxtarenal (JRAA) aortic aneurysms.

Multimodal Analgesia in Head and Neck Free Flap Reconstruction: A Systematic Review.

Postoperative pain after head and neck cancer surgery is commonly treated with opioids, which are associated with considerable side effects. The objective of this study is to analyze the safety and efficacy of using multimodal analgesia (MMA) for patients undergoing head and neck cancer surgery with free flap reconstruction. A systematic search was conducted in PubMed, Cochrane, Embase, Scopus, and clinicaltrials.gov. All studies comparing patients receiving MMA (gabapentin, corticosteroids, local anesthetic, acetaminophen, nonsteroidal anti-inflammatory drugs [NSAIDs]) vs patients receiving opioids for head and neck cancer surgery with free flap reconstruction were screened. The primary outcome was postoperative opioid usage. Secondary outcomes included length of stay, subjective pain scores, surgical/medical complications, adverse effects, and 30-day outcomes. A total of 10 studies representing 1253 patients (MMA, n = 594; non-MMA, n = 659) met inclusion criteria. Gabapentinoids were the most commonly used intervention (72.9%) followed by NSAIDs (44.6%), acetaminophen (44.3%), corticosteroids (25.1%), ketamine (7.2%), and nerve block (3.4%). Eight studies reported a significant decrease in postoperative opioid usage in the MMA groups. Subjective pain had wider variation, with most studies citing significant pain improvement. There were no differences in surgical outcomes, medical complications, adverse effects, or 30-day mortality and readmission rates. With the rise of the opioid epidemic, MMA may play an important role in the treatment of postoperative pain after head and neck cancer surgery. A growing body of literature demonstrates a variety of effective perioperative regimens.